﻿using classMeeting.App_Code;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.SessionState;

namespace classMeeting
{
    public class Global : System.Web.HttpApplication
    {

        protected void Application_Start(object sender, EventArgs e)
        {

        }

        protected void Session_Start(object sender, EventArgs e)
        {

        }

        protected void Application_AuthenticateRequest(object sender, EventArgs e)
        {

        }

        protected void Application_Error(object sender, EventArgs e)
        {

        }

        protected void Session_End(object sender, EventArgs e)
        {

        }

        protected void Application_End(object sender, EventArgs e)
        {

        }

        void Application_BeginRequest(object sender, EventArgs e)
        {
            if (Request.Cookies != null)
            {
                if (SqlSafe.CookieData())
                {
                    Response.Write("您提交的Cookie数据有恶意字符！");
                    Response.End();

                }

            }
            if (Request.UrlReferrer != null)
            {
                if (SqlSafe.referer())
                {
                    Response.Write("您提交的Referrer数据有恶意字符！");
                    Response.End();
                }
            }
            if (Request.RequestType.ToUpper() == "POST")
            {
                if (SqlSafe.PostData())
                {
                    Response.Write("您提交的Post数据有恶意字符！");
                    Response.End();
                }
            }
            if (Request.RequestType.ToUpper() == "GET")
            {
                if (SqlSafe.GetData())
                {
                    Response.Write("您提交的Get数据有恶意字符！");
                    Response.End();
                }
            }
        }
    }
}